This printable crossword puzzle on the topic of Ecology & Evolution has 15 clues. Answers range from 5 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Grouping things based on their similarities
Non flowering plants
Animals without a backbone
What are the sexual organs of angiosperms
Fusion of male and female sex cells to produce offsprings
Differences between the living things of the same species
Stage in the human life cycle when sexual organs mature for reproduction
A place that support life for living organisms is called?
Beside that gymnosperms are non flowering plants, what does it mean?
Grow flowers and fruits, also forms seeds inside an ovary.
Scientific name for human beings?
Leaf characteristic of a dicot plant
Have fibrous root system
Place where where life exist
Rank that contains the largest number of organisms